1  /* We use a global variable 'k' to avoid ipa-cp. */
       2  int k = 50;
       3  static int __attribute__((noinline))
       4  foo ()
       5  {
       6    int i, res = 0;
       7    for (i = k/2; i < k; i++)
       8      res += i;
       9  
      10    return res;
      11  }
      12  
      13  extern void abort ();
      14  
      15  int
      16  main (void)
      17  { 
      18    int res = foo ();
      19  
      20    if (res != 925)
      21      abort ();
      22  
      23    return 0;
      24  }